浅谈阳泉五矿综放工作面的瓦斯涌出规律与防治-中国煤矿安全生产网 关键词 :综放工作面;高瓦斯矿井;防治 [gap=512]Key words :complex movable filling mining face; high gassy mine ; protect
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... 电缆架 cable bracket 综放工作面 in fully-mechanized workface 动点 moving point ...
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综放孤岛工作面 Fully mechanized top coal caving island face
The roadway surrounding rock of steeply dipping fully mechanized caving faces is in complex conditions and the deformation is comparatively severe. The drivage is great difficult with low speed and efficiency.
大倾角综放工作面平巷围岩条件复杂,变形破坏比较严重,掘进难度大、掘进速度慢、掘进效率低,是制约矿井安全高效生产的重要因素之一。
参考来源 - 大倾角综放工作面平巷综掘关键工艺技术研究In the deep dip angel fully mechanized top-coal caving face, the roadway deformation is large, the deformation of the section is non-symmetrical, the roadway convergence near the coal seam floor is big, and the floor heave is obvious.
大倾角综放工作面平巷变形量较大,巷道断面变形不对称,煤层底板侧的巷道顶底移近变形量大,巷道底鼓明显。
参考来源 - 王家山矿大倾角综放工作面平巷锚网支护技术研究With the development of technology, automation of fully mechanized sublevel caving working face now becomes a main trend of modern mining.
随着生产技术水平的不断提高,综放工作面自动化是现代采煤发展的一个必然趋势。
参考来源 - 人工神经网络技术在综放工作面自动化系统中的应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
在应用综放开采的初期,每当综放工作面停采回撤时,就会发生自燃发火。
In early application of fully mechanized top coal mining, Spontaneous fire took place when the backout of fully mechanized top coal caving face was stopped mining.
模糊pid控制器在综放工作面中的应用的关键是模糊控制器的各个参数的整定。
The adjustment of parameters of the fuzzy PID controller is the key to the application of the fuzzy PID controller in Full-mechanized working Face of Coal mine.
孤岛综放工作面四周均与采空区相连,其四周煤柱和工作面采空区易于出现自燃发火。
The isolated island working face is surrounded with the goaf and its Surrounding coal column and goaf have a tendency of spontaneous combustion.
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